UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cSDYkb6QFGPnvZEIdEd6S7Z0S06LZlP6zpAMMbp+90M=' 
WHERE 
  key_id = '5952c80a47d1d679d2f85ba3a5470486732f8053d187c3a5acdff9126e117711' 
  AND (
    token = 'cSDYkb6QFGPnvZEIdEd6S7Z0S06LZlP6zpAMMbp+90M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )